AHCI on ICH7

2011-01-12 Thread Anton Yuzhaninov
Is it possible to get AHCI working on this controller: atap...@pci0:0:31:2:class=0x01018f card=0x72101462 chip=0x27c08086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82801GB/GR/GH (ICH7 Family) Serial ATA Storage Controller' class = mass storage

Re: AHCI on ICH7

2011-01-12 Thread Alexander Motin
Anton Yuzhaninov wrote: Is it possible to get AHCI working on this controller: atap...@pci0:0:31:2:class=0x01018f card=0x72101462 chip=0x27c08086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82801GB/GR/GH (ICH7 Family) Serial ATA Storage Controller'

Re: AHCI on ICH7

2011-01-12 Thread Michael Butler
On 01/12/11 05:50, Anton Yuzhaninov wrote: Is it possible to get AHCI working on this controller: atap...@pci0:0:31:2:class=0x01018f card=0x72101462 chip=0x27c08086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82801GB/GR/GH (ICH7 Family) Serial ATA Storage

Re: AHCI on ICH7

2011-01-12 Thread Alexander Motin
Michael Butler wrote: On 01/12/11 05:50, Anton Yuzhaninov wrote: Is it possible to get AHCI working on this controller: atap...@pci0:0:31:2:class=0x01018f card=0x72101462 chip=0x27c08086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82801GB/GR/GH (ICH7 Family)

Re: AHCI on ICH7

2011-01-12 Thread Michael Butler
On 01/12/11 10:44, Alexander Motin wrote: [ .. snip .. ] PCIR_BAR(5) is not set in this case, only 0-4. It won't help. Ugh! My bad .. the only other option is to adjust the entry in ahci.c for that chip-id, find a suitably free memory window and do something like the attached patch (set